Answer:
20.7 --> 21
9.18 --> 9
21x9 is 189, thus the estimated product is 189.
Let me know if this helps!
Answer:
87.5
Step-by-step explanation:
Area = 11+7
--- x 7
2
OR
Area = a+b/2 x h
Answer:
ok
Step-by-step explanation:
Answer: A B and C
Step-by-step explanation:
I did the usatestprep
